Merge branch 'master' of https://github.com/allenai/ike

src/main/bin/ike_control.sh

@@ -0,0 +1,117 @@
+#!/bin/bash
+
+#usage: $0 [start|stop|status]
+
+export APPROOT=$(cd $(dirname $0)/..; pwd -P)
+
+if [ -e /etc/default/ike ]; then
+	. /etc/default/ike
+else
+	echo "Missing config file: /etc/default/ike. Contact your administrator"
+	exit 1
+fi
+
+if [ $UID -eq 0 ]; then
+	echo "Do not run as root. exiting"
+	exit 1
+fi
+
+# vars defined in /etc/default/ike:
+# START - used by rc.d to determine whether $0 should be invoked on system startup
+# APPROOT - fully qualified path to install location
+# CREDENTIALS - path to postgres pw file
+
+#user defined variables
+CLASS_NAME="org.allenai.ike.IkeToolWebapp"
+#CLASS_PATH is determined programmatically below in start()
+JVM_ARGS="-Xmx60G -Xms60G"
+prog="ike"
+LOGBACK_APP="$prog"
+LOGBACK_CONF="$APPROOT/conf/logback.xml"
+CONF_FILE="$APPROOT/conf/env.conf"
+
+ike_action=$1
+
+exec="/usr/bin/java"
+SCRIPT_DIR="$APPROOT/bin"
+pidfile=$APPROOT/${prog}.pid
+stdoutfile=$APPROOT/${prog}.out
+stderrfile=$APPROOT/${prog}.err
+
+LOGBACK_ARGS="-Dlogback.appname=$LOGBACK_APP -Dlogback.configurationFile=$LOGBACK_CONF"
+CONF_ARGS="-Dconfig.file=$CONF_FILE"
+
+start() {
+	status > /dev/null
+	if [ $? -eq 0 ]; then
+		echo "$0 is already running."
+		return 0
+	fi
+
+	if [ -e "$CREDENTIALS" ]; then
+		source "$CREDENTIALS"
+	else
+		echo "Error: $CREDENTIALS not found; Should be defined in /etc/default/$prod. $0 will fail to start."
+	fi
+
+   cd $APPROOT
+   CLASS_PATH=`find lib -name '*.jar' | tr "\\n" :`
+   JAVA_ARGS="$JVM_ARGS -classpath $CLASS_PATH $CONF_ARGS $LOGBACK_ARGS"
+
+   # --- start the program ---
+   echo -n "Starting $prog: "
+   nohup $exec $JAVA_ARGS $CLASS_NAME > "$stdoutfile" 2> "$stderrfile" &
+   retval=$?
+   echo
+
+   sleep 2
+
+   ps -p $! > /dev/null
+   if [ $? -eq 0 ]; then
+      echo $! > "$pidfile"
+   fi
+
+   return $retval
+}
+
+stop() {
+	if ! [ -e $pidfile ]; then
+		echo "pidfile: $pidfile not found. Assumption: $prog is NOT running"
+		return 0
+	fi	
+	kill `cat "$pidfile"` > /dev/null
+	retval=$?
+	rm $pidfile
+	return $retval
+}
+
+# returns 0 if running; 1 or 2 if not
+status() {
+	if ! [ -e $pidfile ]; then
+		echo "pidfile: $pidfile not found. Assumption: $prog is NOT running"
+		return 2
+	fi	
+	ps -p `cat "$pidfile"` > /dev/null
+	if [ $? -eq 0 ]; then
+		echo "$prog is running"
+		return 0
+	else
+		echo "$prog is NOT running"
+		return 1
+	fi
+}
+
+case "$1" in 
+	start)
+		$1
+	;;
+	stop)
+		$1
+	;;
+	status)
+		$1
+	;;
+	*)
+		echo "Unsupported Input: $1. expected: start|stop|status"
+	;;
+esac

src/main/etc/default/ike.prod

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+CREDENTIALS="/opt/ops/var/s3/ops-keystore/database/ike/pgpass-prod.sh"

src/main/etc/default/ike.template

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+CREDENTIALS="/path/to/pgpass-<env>.sh"

src/main/etc/init.d/ike

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+#!/bin/bash
+
+### BEGIN INIT INFO
+# Provides:          ike
+# Required-Start:    $remote_fs
+# Required-Stop:     $remote_fs
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: ike webapp
+# Description:       ike ike ike
+### END INIT INFO
+
+export APPROOT=$(cd $(dirname $(readlink -f $0))/../..; pwd)
+
+. /etc/default/ike
+
+exec="$APPROOT/bin/ike_control.sh"
+exec_user="ai2service"
+
+if ! [ $# -eq 1 ]; then
+	echo "usage: $0 stop|start|status"
+	exit 1
+fi
+
+sudo -u $exec_user $exec $1 
+exit $?

src/main/resources/pgpass-ENV.sh.template

@@ -0,0 +1 @@
+export POSTGRES_PASSWORD='PASSWORD'